Interesting ideas but I wonder if there will be any distribution apart from Red Hat that would really go all the way to implement these ideas. While it seems to solve many security problems, supporting something along these lines seems very aligned with support contracts.
The OS he is describing is an Android phone,and in my opinion this is a nightmare.<p>Like for exemple having to rebuild everything just to tweak (or fix) something.
This is the path to throwable not easily hackable computers...